SD1542

Features: .DESIGNED FOR HIGH POWER PULSEDIFF AND DME APPLICATIONS .600 WATTS (typ.) IFF 1030/1090 MHz .550 WATTS (min.) DME 1025 - 1150 MHz .5.6 dB MIN. GAIN .REFRACTORY GOLD METALLIZATION·BALLASTING AND LOW THERMAL RESISTANCE FOR RELIABILITY AND RUGGEDNESS·30:1 LOAD VSWR CAPABILITY AT.SPECIFIED O...

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SD1542 Picture
SeekIC No. : 004486385 Detail

SD1542: Features: .DESIGNED FOR HIGH POWER PULSEDIFF AND DME APPLICATIONS .600 WATTS (typ.) IFF 1030/1090 MHz .550 WATTS (min.) DME 1025 - 1150 MHz .5.6 dB MIN. GAIN .REFRACTORY GOLD METALLIZATION·BALLASTIN...

floor Price/Ceiling Price

Part Number:
SD1542
Supply Ability:
5000

Price Break

  • Qty
  • 1~5000
  • Unit Price
  • Negotiable
  • Processing time
  • 15 Days
Total Cost: $ 0.00

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268 Transactions

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Upload time: 2025/12/26

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Product Details

Description



Features:

.DESIGNED FOR HIGH POWER PULSED
 IFF AND DME APPLICATIONS
.600 WATTS (typ.) IFF 1030/1090 MHz
.550 WATTS (min.) DME 1025 - 1150 MHz
.5.6 dB MIN. GAIN
.REFRACTORY GOLD METALLIZATION
·BALLASTING AND LOW THERMAL RESISTANCE FOR RELIABILITY AND RUGGEDNESS
·30:1 LOAD VSWR CAPABILITY AT
.SPECIFIED OPERATING CONDITIONS
·INTERNAL INPUT/OUTPUT MATCHED,COMMON BASE CONFIGURATION



Specifications

Symbol Parameter
Value
Unit
VCBO Collector-Base Voltage
65
V
VCES Collector-Emitter Voltage
65
V
VEBO Emitter-Base Voltage
3.5
V
IC Device Current
40
A
PDISS Power Dissipation
1350
W
TJ Junction Temperature
+200
TSTG Storage Temperature
65 to 150



Description

The SD1542 is a hermetically sealed, gold metallized, silicon NPN power transistor. The SD1542 is designed for applications requiring high peak power and low duty cycles such as IFF and DME. The SD1542 is packaged in a hermetic metal/ceramic package with internal input/output  matching, resulting in improved broadband performance and a low thermal resistance.




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